MsZoeB:Not the same thing but my Dad and Dh converted our Entertainment center into a long buffet. It is the heaviest thing ever and I don't know if it would work in another home. But I love it and it was a great way to re-purpose.
Interesting...picture? : )
We didn't do the entertainment center one because the few I saw on craigslist and garage sales I was worried about cleanliness and smoke. But we ended up just making the sink out of wood this summer. We followed the ana-white website instructions.